| foul(verb, hinder) |
| give(verb, allow, permit, assign, allot) |
| head back(block, process, obstacle, obstruction) |
| hitch(noun, break, block, pause, obstacle) |
| immobilize(verb, hold, cause, restrain, halt) |
| interval(noun, calm, break, close, quiet) |
| lay off(verb, expression, phrasal verb, end, abandon) |
| obviate(verb, hold, control, check, decline) |
| occlusive |
| pull up(verb, expression, phrasal verb, hold, break) |
| repress(verb, hold, control, quiet, check) |
| resist(verb, separate, restrain, halt, block) |
| restrict(verb, hold, control, quiet, end) |
| seal(noun, verb, close, end, complete) |
| shut(verb, close, cut, kill, stick) |
| stage(noun, break, place, halt, visit) |
| turn off(verb, expression, phrasal verb, cut, check) |
| barrier(noun, help, check, open, block) |
| bottleneck(noun, verb, hold, control, reduce) |
| checkmate(noun, verb, hold, control, end) |